diff --git a/kdf.spec b/kdf.spec
index dd76048..6f5fae3 100644
--- a/kdf.spec
+++ b/kdf.spec
@@ -64,6 +64,10 @@ Group:          System/GUI/KDE
 %description -n kwikdisk
 This utility allows you to manage removable media.
 
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
 %files
 %defattr(-,root,root)
 %doc COPYING